Page No. at a + b = b + a o is not o a natural number b) a cuhole numbeer c) an inte integer d.) a national number is called a) commutative law 6.) associative dam of addition . e distributive law of addition d.) none of these of addition ( )
Answers
Answered by
0
Answer:
(n-1) an-1 2) n an-1
Step-by-step explanation:
by Aman thakur
class +1
Similar questions